Film pasting device for aluminum alloy product inner shell

Abstract

The invention relates to a film pasting device for an aluminum alloy product inner shell. The film pasting device for the aluminum alloy product inner shell comprises a conveying frame, a mounting frame, a conveying assembly, a film cutting assembly and a film pasting mechanism, a conveying channel is formed in the conveying frame and used for conveying the aluminum alloy product inner shell, themounting frame is mounted on the side wall of the conveying frame, the conveying assembly is used for conveying a film belt to the position above the aluminum alloy product inner shell, the film cutting assembly is installed on the side wall of the conveying frame and used for cutting the film belt to form a film, the film pasting mechanism comprises a film pasting air cylinder, a lifting air cylinder, a positioning frame and a friction assembly, the film pasting air cylinder is installed at the top of the mounting frame and located over the aluminum alloy product inner shell, the lifting aircylinder is installed on an output shaft of the film pasting air cylinder, and the positioning frame is fixed to the side wall of the lifting air cylinder. According to the film pasting device for thealuminum alloy product inner shell, the firmness of film pasting can be improved.

Description

technical field [0001] The invention relates to a film sticking device for an inner shell of an aluminum alloy product. Background technique [0002] Aluminum alloy is an alloy based on aluminum with a certain amount of other alloying elements added, and is one of the light metal materials. In addition to the general characteristics of aluminum, aluminum alloys also have specific characteristics of some alloys due to the different types and quantities of alloying elements added. Aluminum alloy products include Apple mobile phones and various electronic devices, and the inner shells of some aluminum alloy products can be made of plastic or metal, that is, the plastic inner shells / metal inner shells of aluminum alloy products. Since the inner casing needs to be dust-proof, waterproof or insulated, the film-attaching operation will be performed during the production process. However, the general film-attaching operation is to press-fit the diaphragm on the workpiece as a whole...

AI Technical Summary

Problems solved by technology

Since the inner shell needs to be dust-proof, waterproof or insulated, the film-attaching operation will be performed during the production process. However, the general film-attaching operation is to press-fit the diaphragm on the workpiece as a whole, which may easily cause the diaphragm to loosen, and its attachment The firmness is not high

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